2021 AUDI A8 heating

4N0012721BF
Fuses and bulbs





















































Fuse panel () (black) Fuse panel @) (brown)
Luggage compartment lid central locking, 15 |Left rear seat adjustment
11 | fuel filler door, sunshade, luggage com- Front belt tensioner on front passenger's
partment cover 16 side
12 | Luggage compartment lid control module
— Fuse panel (4) (black)
Fuse panel (2) (red) No. | Equipment
No. | Equipment Seat ventilation, rear seat heating, rear-
1 | Rear climate control system blower 1 |view mirror, refrigerator, diagnostic con-
2 | Exterior antenna nection
3 | Exhaust treatment, sound actuator 2 | Gateway control module (communication)
4 |Rear climate control system control panel 3 [Sound actuator
5 | Right trailer hitch light 4 |Transmission heating valve
6 |Trailer hitch positioning motor 5 |Engine start, electric drive
7 |Trailer hitch release 7 |Active accelerator pedal
8 | Left trailer hitch light 8 | Night vision assist, active suspension
9 |Trailer hitch socket 9 _|Adaptive cruise assist
10 |Allroad sport differential 1 Intersection assistant, driver assist sys-
11 | Exhaust treatment tems, radar systems, camera systems
12 |48 V drivetrain generator 2 || Exteriorsoundigenerator
13 | USB input
Fuse panel (3) (brown) 14 [Right headlight
No. | Equipment 15 |Left headlight
1 |Driver assistance systems control module :
2 |Rear Audi phone box Fuse panel () (red)
3 | Rear seat adjustment No:.| Equipment
4 |Side assist 1 | Active suspension
5 |Sereensinthe rear 2 |Service disconnect switch
6 |Tire pressure monitoring system 3_|Refrigerator
7 [Emergency call system 4 | Electric drive system
Auxiliary heating radio receiver, tank mod- 5 |/Brake-system
8 ule 6 | High-voltage battery water pump
9 | Automatic transmission selector lever 7 |Auxiliary climate control
0 TV tuner, data exchange and telematics 8 |Climate control system compressor
control module 9 |Auxiliary battery control module
rT Convenience access and start authoriza- 10 | High-voltage battery
tion control module 11 | High-voltage charger
12 | Garage door opener 14 | Thermal management
13 | Rearview camera, peripheral cameras 15 | Thermomanagement control module
Convenience system control module, right -
14 | Vil light Fuse panel 6) (white)
No. | Equipment
1 |Rear center armrest heating

331

Fuses and bulbs


Fuse panel ©) (white)
2 |Rear sliding sunroof
DVD drive
AC socket
3 5
6 |Passenger’s side rear safety belt tensioner
7 8




Front center armrest heating

Rear footrest heating
11 | Rear Seat Remote


12 | Driver’s side rear safety belt tensioner

Bulbs
[Note
Your vehicle is equipped with maintenance-free
headlights and tail lights. However, if a light bulb
needs to be replaced, please contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty.
332

4N0012721BF

Replacing fuSeS:. « cises <6 esses oe comers ¥ ¥ aoe 328
Reporting Safety Defects..............0. 340
RIMS 3 goes x 2 mewn 2 8 qeee = Hamm Go ¥ Ne ee 304
Cleaning........ 0... cece 312
Road Gannien esses wo secs 2 amawiun 2 oy aeons = as 125
ROU MGs: = scorers © wave oe wae oy wuts oo ever 108
Rolling ability
Electromechanical parking brake........ 121,
Transmission idle............-..00000 110
Roof
refer to Panoramic glass roof............ 53
Roof load. ...... 2.20... 02 eeeeeeeeeeee 344
Roof rack... 6. eee eee eee 99
also refer to Roof rack............0..000. 99
Route guidance
StOpPING asus = van 2 2 men oo mew oo REO 234
also refer to Navigation............... 230
Running direction (tires)..............-. 322
S
Safety:beltistes «2 sexs ve acasn © a canoe xo aummame © 80
Cleaning. ........ 2. cece eee 313
LOCKING s = seme 5 5 wom 2 eam SE NEE x ce 92
Securing child safety seats.............. 91
Satellitemap ssicvs = 2 excen ¥ e wewa 2 een 9 oe 237
Saving fuel
EMergy:CONSUIMENSecsce +o eerie © ciate o © pues 16
Recuperation...........0 0.0 cece eae 16
Screen
refer to Touch display.................. 18
Screens in rear... 2... ee eee eee eee ee 29
Legalinformation . cess «sees ss eee eye 266
Screens in the rear
Device:Setup « seo ee sarin e 2 mewn a aeeow a ae 30
Initialsteps... 2.2... eee eee eee 30
Integrated help eves s < sews s < betes se exes 30
SCREWCFIVER s s aces 2 gacen s E eee & Eee gb Sl7
Search function
refer to Free text search............... 257
Seat HEAtinGvevs « « seo ¢ o seems ¢ ¢ eee oom 102
Seats
Adjusting the front seats............... 71
Adjusting the rear seats................ 74
Cleaning.......... 0... eee ee eee eee 313
Front passenger's seat adjustment....... 75
Front passenger’s seat adjustment....... 73
Head restraints:. « 2 ssw. 2 cscs ee eee ae oe 78
Massage function............ eee eee ee 71
Memory TuNCtION « ¢ ess s ween 8 s eee ss eae 83
Resetting the position.................. 73
Storing aseat profile................... 83
Seat ventilation. ....... 00. eee eee eee 102
Securing'the:vehiele « ssces xo vscan + ¥ arene + «© 108
Selecting a source (media).............. 253)
Selector levers «2 cscs ao avin ow wwe vo awe 109
Sensors
COVerage APeaS eras se ewes vo wees @ w ecmnane « 151
Locations................ 0000.0 0000- 152
Service interval display................. 287
Setting measurement units.............. 263
SettINGS!. 6 2 cease x 2 aaivene 2 @ ween © @ suena © & 263
Announcements and tones............. 263
BIWGLOOt: « v ese s een gs een gs rewR yes 264
Datesand times « 2 ees 2 v cen © x suse «as 263
Language... .. 6. . cece cece eee eee 263
Measurement units............0.00085 263
Media. os sucsas a v seers 6 & sume @ ees 3 0 sta 257
Navigation.................0..0.000. 240
RadiOvscs s = vows 2 ¢ sees ye ee yy ee eee 248
SOUNGisxise < csvoins & 9 arenes © & souroce & @ onaveme @ ws 263
SysteM .. 2 eee 263
TiM@!ZONGicca x = hens ¢ oes ¢ Aes Ee REOR 263
Wi-Fi hotspot scons so sce se news oo een oo 225
Setting the language...............-... 263
Setting the time ss ¢ ¢ ees ss pees cv teas 9? 263
Shift pPaddléSc.s « = sane ss eesg s Heiss a 3 ees 111
Ship carrier... 2... eee eee eee 125
Shortcut
referto Shortcuts . secs ¢ s eeen ev pees sp ee 24
Shortcuts. 2.0... 0... ee eee eee eee 24
Shuffle... 2.0... 0... cee eee ee eee ee 255
Side assist... 0.0... eee eee eee 182
Cleaning the sensors..........-....--. 311
SIM card... 2. eee 223
Sliding/tilting sunroof
refer to Panoramic glass roof............ 53
Smart Favorites
refer to PresetS........ cs eee eee e ees 245
Smartphone
refer to Telephone...............2.00. 209
Snow Chainsis « = sess « 2 scree x 2 creams xe ene 305
355

Index

Socket
refer to Power sourceS...... 0002+ eee eee 94
Software information
Legal information..............000eee 266
Software version (MMI)
Version information...............0.. 266
Sound
refer to Adjusting the sound............ 263
Space-saving spare tire (compact spare tire) . 323
SPArGctire’s « s wey » o wee 2 Raw & 2 BOR Ge Oe 323
Speed limit information
refer to Traffic sign recognition......... 155
Speed limits
refer to Traffic sign recognition......... 155
Speedometer’. wesive so svessve sv aves sv amen ve 12
Speed warning system............000005 155
Sport differential sis s & seins se nae ae eee 128
Start/Stop System: « « zausx & = sense s ¥ peuey s 2 117
MeSSAGQES: crseicee vs esses vo secnene wv anes ow aes 118
Switching offandon...............00. 118
Starting climate control after unlocking.... 105
Starting to drive......... 2. eee eee eee 108
Starting (engime)'. « + esses ss snus + 6 sone vo 3 118
SECON Gis ws. cewaens o 6 setae 3 6 meee oo MEE = wo 127
Audi drive select. ......... 0.00000 e ae 124
also refer to Steering..............055 127
Steering lock.............000-000- 107, 127
Steering wheel
AGjUStING sxc = s eemn : oe gems =v eee eo eeR = 78
Shiftepaddles « wesnise ov wana 2 ¥ sues ae sures a 111,
Steering wheel heating................ 104
also refer to Multifunction steering wheel. . 13
Steps for determining correct load limit... 303
Stopover (navigation) .................. 234
Stopping............. 0... ce eee ee eee 108
Stopping the vehicle................... 108
Stopping (ENGINE) swiss « scseas 6 sosens vw avtvens 118
StOrag@iiss os ons x 0 wnwas ow meson ow a & BEHEK 95
Storage area behind the rear head restraints. 96
Storage compartment.......:.eeeceee eee 97
Stored stations
refer'to Presets ex «. seccoa se owen wees ee 245
Subtitles
DVD... eee 257
356
Sunshade
Rear side windows .........-.0 eee eee eee 52
Rear WindOWeris ease 2 yew x 2 WAGE ae RoR 55
ROOF: «5 swan 2s swavece vx asentoe ¥ ceamens a a meee 2 a 53
also refer to Panoramic glass roof........ 53
SUMVISORS:« ssisteae » esosent o wueieon © o: ayesnie w aonexe 65
Surface Weatin gees x « encase + a wise» x een © 103
SUSPENSION ¢ cisvsn is owes o ormeecs « oer © 8 Os 125
Audi drive select...............000 00 124
Swapping calls............. 0c eee eae 217
SWERVCMSSISLE: sensi « iesans av cruem s & omoerue 181
Symbols
Charging equipment................0- 138
NaviGatiOnizaye + sans ¢ sanse ¢ 3 Naam 6 2 rea 234
TAP I Cts x © saanees a x seamne so aoEMMG & ¥ coatON a 8 239
also refer to Indicator lights.............. 7
SYNC (climate control system) ........... 101
System SOttingSs « sess co sews © o cows « ¥ soseene 263
T
Tachometetiican <& asiwn se iasin a + esas ow 12,14
Tail lights
Cleaning........ 0... cece eee a1
Technnicalidata. «cscs ox secvie « o cmmaue 4 o conn 343
Rear Seat Remote.............0--0000- 29
Screens imtheitear’: « s sss y = yazan ss wou 9 sg 32
Technical modifications................. 338
Telephone.......... 0c cee ee eee eee 209
Accepting/ending acall................ 217
Audi PhOMe DOK ies so wise s worse 6 eee os 211:
Charging the battery (USB)............. 212
Charging the battery (wireless)......... 213
Connecting a mobile phone............ 209
Dialinganumber...........--..00000- 217
Exterior antennas. is cses a scam ae epee a 212
Mobile device reminder signal.......... 213
Options during aphonecall............ 217
Playing tUSi¢ « seus < ¢ eee sv ees ce eee 251
Temperature display (outside temperature) .. 15
Temperature gauge
GOOLSMTE « sees x 2 sews « & ete © F meme e RoE 12
TeXtinbut : aces « < sean: 5 ¢ ewe 5 os ewe ©» eee 25
Text messageS...........0 0000000000 219
S@ttiNGS seu s = news & ¥ eee se Hewes eee 219
also refer to Text messages............ 219
Wied owinsts ws svesies 2 os amcceue 3 9 aveviens v wucwane we cei 98

Index


Vehicle jacks. « sie sc emcee e eww oe em ves 317
Lifting points...... 2.0.0... eee eee eee 321
Tire change Mode.... 1... eee eee sees 319
VehIClE Keys ¢ « sas x = heen ¢ o hake oP eee 41,45
Vehicle Sound... . 6... cece eee eee eee 116
Vehicle start systeM.... 2.2.0.2... eee 118
Vehicle toolkit... 0.0... 0... eee eee eee 317
VeMEILAtIOMS, « 6 cess « cnennic = 1 cena a @ ammo wa 100
VIEW DUBE OMI + 3 seco © x saouawe 2 x cameo osama oo 13
Voiceriiaibs «2 viciine 2 x owas eo snvem 2 x amin 0 3 a 217
Voice recognition system ..............065 34
BxXHOE Maly escse = mucana we wweanan x execone 6 x ena 35
Operating ....... 0... ccc eee eee eee ee 34
WwW
Wall mount clip...........0... ce eee eee 145
Warning lights
refer to Indicator lights.................. 7
Washing matte finish paint.............. 310
Wave band
refer to Frequency band............... 242
Weights ........... 0.0 cece eee eee ee 344
Wheel bolts............ 000 c cece 304
ANti-Cheft cas s nuwa & s Been & + eRS oe Sew 320
Tightening specification............... 323
Wheels x isasis a i snniss o a nauasa s & aninass wo eomnene @ 289
Cleaning 312
Glossary of tire and loading terminology.. 292
Loose wheel warning.................. 304
REPIAGIG s sxannce » seanens oo eee co sien oe o ete 319
Tire pressure monitoring system........ 308
Tires and vehicle load limits............ 302
Wheel wrench’: « seas: s + gem « x sewn 2 2 seme 317
Wi-Fi
Hotspot:settings:s. ss wie a 6 owen ae aie a 225
Using ahotspot................--000- 223
Wild animal recognition................ 159
Window and mirror heating............. 105
Windows
Child safety lock.............02-000000- 51
Cleaning and removingice............. 312
Convenience opening and closing......... 53
Defrosting ........-. 600 c eee eee eee 102
Opening and closing................... 52
POWEPWINdOWSins « 2 caves x s waves 4s eaure 4 es 52
358
Windshield
Cleaning..... 22.2... cece eee eee eee 66
also refer to Windshield................ 66
Windshield washer system..........- 66, 287
Reservoir capacityies « + sass +o wesw + 3 meen 344
Windshield wipers.................00-0- 66
Winter operation
Auxiliary climate control............... 104
Car washes ....... 0.0.00 cece cece 310
COGLIFG SYSTEM: « 2 wees s x eee ss meee ese 281
Defrosting the windows............... 102
Rear window defogger................ 102
Removing ice from windows............ 312
Seat heating. « = scr. sa wee. a eee @ © wees 102
Snow chains............ 00sec eens 305
Steering wheel heating................ 104
Surface heating «wees «sees se ewes a 4 ear 103
THRCSiis so ceontens 6 sccrees +o onemeite aw oman © 9 oom 305
Vehicle battery (12 Volt)............... 285
Windshield washer system............. 287
WINEEPEIRES 2 osu 5 ¢ ean so mem a yeaa ee 305
Wireless Apple CarPlay
refer to Audi smartphone interface...... 261
Wireless charging...............+-+05- 213